S-1167B51-I6T2U

Basic Information Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: Integrated Circuit (IC)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel / 1000 units per reel

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Dropout Voltage: 200mV at 1A
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1167B51-I6T2U has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | VOUT | Output Voltage |

Functional Features

• High Efficiency: The S-1167B51-I6T2U offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: It consumes minimal power during operation, making it suitable for battery-powered devices.
• Enable Control: The EN pin allows for easy on/off control of the voltage regulator.
• Overcurrent Protection: The IC incorporates overcurrent protection to safeguard connected devices.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Compact package size enables space-saving designs. - Excellent load regulation ensures stable output voltage. - Low dropout voltage minimizes power dissipation.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The S-1167B51-I6T2U is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to continuously adjust the internal circuitry, ensuring the desired output voltage is maintained within specified limits. The IC operates by comparing the feedback voltage (FB) with a reference voltage, and any deviation triggers the necessary adjustments to maintain regulation.

Detailed Application Field Plans

The S-1167B51-I6T2U finds application in various electronic devices, including: 1. Mobile Phones: Power management for efficient battery utilization. 2. Portable Audio Players: Voltage regulation for audio amplifiers and digital signal processors. 3. IoT Devices: Power supply for sensors, microcontrollers, and wireless communication modules. 4. Automotive Electronics: Voltage stabilization for automotive infotainment systems and control units. 5. Industrial Equipment: Power management for motor drives, control circuits, and sensors.

Detailed and Complete Alternative Models

1. S-1167B50-I6T2U: Similar specifications but with a lower maximum output current of 2A.
2. S-1167B52-I6T2U: Similar specifications but with a higher maximum output current of 4A.
3. S-1167B53-I6T2U: Similar specifications but with an extended operating temperature range of -40°C to +105°C.

(Note: These alternative models are provided as examples and may not cover all available options.)

This entry provides comprehensive information about the S-1167B51-I6T2U voltage regulator. Its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models have been covered.